Justin McDonald
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| North American-ch U16 | 10/05/2007 | 708 | Mexico |
| CAN-ch U16 | 07/10/2006 | 1852 | Canada |
| CAN-ch U14 | 03/24/2005 | 209 | Canada |
| CAN-ch U14 | 07/06/2004 | 1504 | Canada |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 2 games |
| B08 | Pirc, classical (two knights) system | 2 games |
| B33 | Sicilian defence | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C90 | Ruy Lopez, closed (with ...d6) | 3 games |
| C47 | Four knights, Scotch variation | 2 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| C50 | King's pawn game | 1 games |


Mexico
Canada